package com.sxkiler.demo.easy;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import java.util.*;
import com.sxkiler.demo.model.*;

/**
find-the-difference=找不同
<p>给定两个字符串 <em><strong>s</strong></em> 和 <em><strong>t</strong></em>，它们只包含小写字母。</p>

<p>字符串&nbsp;<strong><em>t</em></strong>&nbsp;由字符串&nbsp;<strong><em>s</em></strong>&nbsp;随机重排，然后在随机位置添加一个字母。</p>

<p>请找出在 <em><strong>t</strong></em> 中被添加的字母。</p>

<p>&nbsp;</p>

<p><strong>示例 1：</strong></p>

<pre><strong>输入：</strong>s = "abcd", t = "abcde"
<strong>输出：</strong>"e"
<strong>解释：</strong>'e' 是那个被添加的字母。
</pre>

<p><strong>示例 2：</strong></p>

<pre><strong>输入：</strong>s = "", t = "y"
<strong>输出：</strong>"y"
</pre>

<p><strong>示例 3：</strong></p>

<pre><strong>输入：</strong>s = "a", t = "aa"
<strong>输出：</strong>"a"
</pre>

<p><strong>示例 4：</strong></p>

<pre><strong>输入：</strong>s = "ae", t = "aea"
<strong>输出：</strong>"a"
</pre>

<p>&nbsp;</p>

<p><strong>提示：</strong></p>

<ul>
	<li><code>0 &lt;= s.length &lt;= 1000</code></li>
	<li><code>t.length == s.length + 1</code></li>
	<li><code>s</code> 和 <code>t</code> 只包含小写字母</li>
</ul>

 */
public class findTheDifference {
    

    class Solution {
        public String findTheDifference(String param0,String param1) {
            return null;
        }
    }

    @Test
    public void test(){
        Solution solution = new Solution();
        /**
        "abcd"
"abcde"
        */
        //int [] num1 = new int[]{1,3};
        //int [] num2 = new int[]{2};
        //Assertions.assertEquals(solution.{{questionName}}(num1,num2),2);
    }
}

